Siemens SINUMERIK 840DE sl Commissioning Manual page 95

11/2006
DB 72
DBD(n+4)
Data block
Edge evaluation:
Description
DB 72
DBD(n+8)
Data block
Edge evaluation:
Description
DB 72
DBD(n+12)
Data block
Edge evaluation:
Description
DB 72
DBW(n+16)
Data block
Edge evaluation:
Description
DB 72
DBW(n+18)
Data block
Edge evaluation:
Description
DB 72
DBW(n+20)
Data block
Edge evaluation:
Description
Corresponding to...
DB 72
DBW(n+22)
Data block
Edge evaluation:
Description
Corresponding to...
© Siemens AG 2006 All Rights Reserved
SINUMERIK 840D sl Commissioning Manual CNC: ShopMill – 11/2006 Edition
User parameter 0 (DInt)
Signal(s)
Signal(s) updated: Conditional
Programming of $P_VDITCP[0]=(value) can be used to transfer a value to the PLC via the
parts program.
User parameter 1 (DInt)
Signal(s)
Signal(s) updated: Conditional
Programming of $P_VDITCP[1]=(value) can be used to transfer a value to the PLC via the
parts program.
User parameter 2 (DInt)
Signal(s)
Signal(s) updated: Conditional
Programming of $P_VDITCP[2]=(value) can be used to transfer a value to the PLC via the
parts program.
Buffer magazine no. (fixed value 9998) target position for new tool
Signal(s)
Signal(s) updated: Conditional
Magazine no. 9998 for all buffer magazines, target magazine for new tool
Location in buffer magazine (spindle)
Signal(s)
Signal(s) updated: Conditional
Location of buffer magazine to which the new tool must be loaded. This is normally the
spindle. The location number defined for this particular buffer during start–up is output.
Magazine no. (source) for new tool
Signal(s)
Signal(s) updated: Conditional
Source magazine no. of new tool
DBW(n+22)
Location no. (source) for new tool
Signal(s)
Signal(s) updated: Conditional
Source location no. of new tool
DBW(n+20)
8 Tool Management
8.4 Startup in the PLC
Signal(s) valid from SW: 2
Signal(s) valid from SW: 2
Signal(s) valid from SW: 2
Signal(s) valid from SW: 2
Signal(s) valid from SW: 2
Signal(s) valid from SW: 2
Signal(s) valid as of SW:: 2
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